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SXISYSCON(4) Device Drivers Manual SXISYSCON(4)

sxisysconSystem controller

sxisyscon* at fdt?

The sxisyscon driver provides access to a set of miscellaneous hardware registers to other device drivers.


The sxisyscon driver first appeared in OpenBSD 6.6.

The sxisyscon driver was written by Mark Kettenis <>.

August 11, 2019 OpenBSD-current